Bulova Deep Sea 666 Feet Diver Chronograph 1973
Vintage

Bulova Deep Sea 666 Feet Diver Chronograph 1973

By hmmmcamu · Feb 28, 2026 · 3 replies
hmmmcamu
WPS member · Horological Meandering forum
3 replies131 views4 photos
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Hmmmcamu's post introduces a vintage 1973 Bulova Deep Sea 666 Feet Diver Chronograph, Variant B, providing a detailed description of its distinctive features. This thread serves as a valuable reference for enthusiasts interested in vintage dive chronographs, highlighting the watch's unique design elements and historical context. The author's meticulous description ensures that the watch's specific characteristics are well-documented for the community.

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1973 BULOVA DEEP SEA 666FEET DIVER CHRONOGRAPH variant B

Chronographe from the early 1970s with black dial, safety red seconds pylon, 2 white sub dials located at 3 and 9 position, it has a friction mounted rotating "Coke" bezel (black and safety red) with a 20-minute safety red zone and a tritium luminous dot at 60 for divers to measure elapsed time and assess decompression time, with black dial, safety red seconds pylon, 2 white sub dials located at 3 and 9 position. 

The watch is powered by a Bulova caliber 14EB , which is an In house Bulova-branded modified Valjoux 7733 movement  that is electroplated with  copper beryllium  to minimize galling  of the moving parts, this also reduces oxidisation / discolouration / rust / and has anti magnetic properties.
Vintage DEVIL DIVERS have BOTH the watch mvmnt  and the watch case  stamped with year manufactured BOTH should match.
Paired with vintage expandable stainless steel bracelet made by the American company Jacoby-Bender (JB) CHAMPION USA nick named THE NASA BRACELET.

JB Champion USA bracelets were widely used by major watch brands in North America during the 1950s–1970s.  They were manufactured for brands such as OmegaRolexBulova, and Accutron, often serving as original equipment.  The bracelets were especially famous for being worn by NASA astronauts on their Accutron Astronuat and Omega Speedmaster cal. 321 watches during the Gemini, Apollo, and Skylab missions.













About the Bulova Deep Sea 666 Feet Diver Chronograph

The Bulova Deep Sea 666 Feet represents an intriguing chapter in American watchmaking during the early 1970s, when dive watches were transitioning from military tools to civilian sports accessories. Bulova's entry into the professional diving segment coincided with the brand's broader push into mechanical complications, leveraging their established reputation in precision timekeeping to compete with Swiss manufacturers in the growing recreational diving market.

This chronograph variant showcases the technical ambitions of 1970s Bulova, featuring a bi-directional rotating timing bezel with orange and black segmentation for enhanced underwater visibility. The chocolate brown dial with contrasting yellow subsidiary registers creates a distinctive aesthetic that reflects the era's bold color preferences. The cushion-shaped case construction and prominent crown guards demonstrate period-correct design language, while the stated 666-foot water resistance rating positioned this as serious diving equipment rather than merely a sports watch.

Today, these Deep Sea chronographs occupy a specialized niche within vintage diving watch collecting, appealing particularly to enthusiasts of American horology from the pre-quartz crisis era. The model's relative scarcity, combined with Bulova's historical significance as a major American manufacturer, has generated steady collector interest. While not commanding the premium of contemporary Swiss dive chronographs, examples in good condition represent accessible entry points into serious vintage dive watch collecting, especially for those drawn to the distinctive design vocabulary of 1970s American watchmaking.

Specifications

Case
steel
Dial
brown

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The Discussion
HM
hmmmcamu
Feb 28, 2026
type-Ohhhhh .......... should be N3 for year code 1973 not n0

MA
Marc Obermann
Feb 28, 2026
That really is a stunning looking Bulova Deep Sea 666 Feet Diver Chronohraph.

It looks to be in incredible condition and that doomed crystal is just insane, it really is a piece of history and a great looking divers watch. Marc

KU
Kurt Behm
Feb 28, 2026
Nice Watch !

I'd have to see the bracelet close up.

Available on the marketplace

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